On Nov 24, 3:28 pm, asdf wrote:
On Sat, 24 Nov 2007 01:09:34 +0000, Tom Anderson wrote:
All "Underground" stations have surface buildings which are above sea
level, AFAIK.

Regent's Park and Notting Hill Gate have no surface buildings.

Hyde Park Corner too, isn't it?

Yes, there are several.

(Off the top of my head:
Tottenham Court Road

Tottenham Court Road has a building over the exit at the corner of
Oxford Street and Charing Cross Road. It only covers the stairs
though. See the picture on the wiki entry at

http://en.wikipedia.org/wiki/Tottenh...d_tube_station

The original ticket hall was around this point too.